Mainframe Developer

Job summary

Design, develop, and support mission-critical credit card processing applications on mainframe systems. Maintain high-volume batch and online systems across the credit card lifecycle, ensuring stability, performance, and regulatory compliance.

Job details

Job Title: Mainframe Developer Location: Toronto, ON Work Arrangement: Hybrid: 3-4 days/ week WFO Employment Type: Fulltime Salary: CAD $115K-125K Domain: BFSI Application Deadline: October 16th, 2026 Role Summary We are looking for a Mainframe Developer with strong Credit Cards domain experience to design, develop, and support mission critical credit card processing applications. The role involves working on high volume batch and online mainframe systems supporting the end-to-end credit card lifecycle, ensuring stability, performance, and regulatory compliance. Required Skills & Experience Must Have • 7–10+ years of hands-on Mainframe development experience • Strong experience in Credit Cards domain • Expertise in: o COBOL, JCL, CICS, DB2, VSAM o Batch & online transaction processing • Experience working in high volume, mission critical banking systems EEOC Compliance: We are an equal opportunity employer, and all qualified applicants will receive consideration for employment. DISCLAIMER AI Usage Policy: Pacer Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience.

What you’ll do

Design, develop, and support mission-critical credit card processing applications on mainframe systems. Maintain high-volume batch and online systems across the credit card lifecycle, ensuring stability, performance, and regulatory compliance.

Requirements

Requires 7–10+ years of hands-on mainframe development experience and strong credit card domain experience. Candidates must have expertise in COBOL, JCL, CICS, DB2, VSAM, batch and online transaction processing, and high-volume mission-critical banking systems.

Listed skills

• Regulatory Compliance · Preferred
• COBOL · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• Mainframe Development
• Credit Cards
• COBOL
• JCL
• CICS
• DB2
• VSAM
• Batch Processing
• Online Transaction Processing
• Banking Systems
• High-Volume Systems
• Mission-Critical Systems
• Application Support
• Performance
• Regulatory Compliance

Job areas

• Technology
• Software
• Finance & Accounting

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